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https://p.ideaworldweb.com/uimh/cranktest/

Performance

· 26 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
84
GRADE
B
FIX
3
REVIEW
6
PASS
14
INFO
3

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

Mobile Desktop
42
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
77
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

3.87 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

14.97 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

51 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.336

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

9.75 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

19.46 s

Page Load Progression

825 ms
1.6 s
2.5 s
3.3 s
4.1 s
5.0 s
5.8 s
6.6 s
Checks
26
14 PASS 6 REVIEW 3 FIX
F
Page Weight Budget
Action
12.3 MB transferred, 34 requests
FIX
12.3 MB transferred, 34 requests
Critical::
Page weighs 12.7 MB (12.3 MB transferred)
Warning::
Images are 7.6 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 7.6 MB
Info::
Fonts are 381 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 381 KB
Info::
34 HTTP requests
Info::
Estimated 2.6 g CO2 per page load
12.3 MB / 2.4 MB budget
12.3 MB transferred
34 requests
2.6 g CO2 per page load
Images 7.6 MiB 62%
Other 4.1 MiB 33%
Fonts 380.8 KiB 3%
JavaScript 67.8 KiB 1%
CSS 64.5 KiB 1%
Other 12.5 KiB 0%
HTML 10.9 KiB 0%
0 2.4 MB 4.9 MB
Over budget

Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.

Why this matters

Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.

Source: web.dev

Subset fonts to include only used characters, or switch to system font stacks.

Why this matters

Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).

Source: web.dev font loading

F
JS Execution Cost
Action
6009ms total JS execution
FIX
6009ms total JS execution
Warning::
https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5...: 2430ms CPU time
Warning::
https://p.ideaworldweb.com/uimh/cranktest/: 2085ms CPU time
Warning::
Unattributable: 778ms CPU time
Warning::
https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5...: 391ms CPU time
Warning::
https://p.ideaworldweb.com/uimh/cranktest/includes...: 325ms CPU time
Info::
Third-party scripts: 2821ms (47% of total)

Main Thread Breakdown

Other 38% Style & Layout 35% Script Evaluation 14% Rendering 12%
ScriptTotalScriptingParse/CompileParty
https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/gsap.min.js2430ms433ms11ms3rd
https://p.ideaworldweb.com/uimh/cranktest/2085ms27ms2ms1st
Unattributable778ms22ms0ms1st
https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/ScrollTrigger.min.js391ms136ms6ms3rd
https://p.ideaworldweb.com/uimh/cranktest/includes/js/script.min.js325ms199ms10ms1st
D
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.
Info::
ETag present — enables conditional (304) responses
Info::
Last-Modified header present

No Cache-Control header

Adding a Cache-Control header can significantly improve repeat-visit performance.

B
Image Optimization
17 images, 0 KB saveable
REVIEW
17 images, 0 KB saveable
Warning::
https://p.ideaworldweb.com/uimh/cranktest/includes... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
17 images 7.6 MB
0 oversized -0 KB
17 legacy format
1 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

B
HTTP/3 (QUIC)
HTTP/3 not advertised
REVIEW
HTTP/3 not advertised
Info::
HTTP/3 (QUIC) is not advertised
HTTP/3 isn't advertised via Alt-Svc and the worker didn't negotiate h3. HTTP/3 reduces handshake latency (1-RTT instead of 2-3 RTTs) and is more resilient on lossy connections. Most modern CDNs (Cloudflare, Fastly, AWS CloudFront, Google Cloud CDN) support HTTP/3 with a single config switch -- consider enabling for mobile-heavy workloads.
B
Main HTML Cache-Control
No Cache-Control header on main HTML response
REVIEW
No Cache-Control header on main HTML response
Info::
Main HTML response has no Cache-Control header
Without an explicit Cache-Control, browsers fall back to heuristic caching (~10% of Last-Modified age). Set `Cache-Control: no-cache` or `max-age=300` for HTML to control freshness explicitly -- prevents stale auth state and SPA shell drift.
B
Server-Timing Observability
No Server-Timing header found
REVIEW
No Server-Timing header found
Info::
No Server-Timing header found
Server-Timing exposes backend timing breakdowns to browser DevTools (e.g., `db: 45ms; render: 120ms; cache: 2ms`). Useful for diagnosing slow pages without backend log access. Most modern frameworks (Next.js, Cloudflare Workers, Fastly) emit it automatically; absence on a managed platform usually means telemetry headers are stripped at the edge.
C
Page Weight Inventory
Action
34 resources · 12.3 MB · 0 KB savings available
REVIEW
34 resources · 12.3 MB · 0 KB savings available
Warning::
Page weight 12.3 MB exceeds 1 MB target by 11.3 MB
Got: 12.3 MB Expected: ≤ 1 MB
Info::
9 third-party resources (4% of weight)
Info::
14 resources over 200KB
34 resources · 12.3 MiB · 9 third-party 11.3 MiB over 1MB target
Image 62% · 7.7 MiB
Media 33% · 4.1 MiB
Font 3% · 380.8 KiB
JavaScript 1% · 67.8 KiB
CSS 1% · 64.5 KiB
Document 0% · 10.9 KiB
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A+
Third-Party Impact
4% third-party, 0 ms blocking
PASS
4% third-party, 0 ms blocking
Info::
Third-party code accounts for 4% of page weight (443.2 KiB of 12.3 MiB)
Info::
Third-party blocking time is low (0 ms)
96%
First-party Third-party
A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+
Font Loading
5 fonts (381 KB)
PASS
5 fonts (381 KB)
Info::
5 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

5

381 KB total

Render-blocking

0

of 5

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s FCP 3.9 s LCP 15.0 shttps://fonts.gstatic.com/s/jetbrainsmono/v24/tDbv2o-flEEny0FZhsfKu5WU4zr3E_BX0PnT8RD8yKwBNntkaToggR7BYRbKPxDcwgknk-4.woff2tDbv2o-flEEny0FZhsfKu5W... https://fonts.gstatic.com/s/jetbrainsmono/v24/tDbv2o-flEEny0FZhsfKu5WU4zr3E_BX0PnT8RD8yKwBNntkaToggR7BYRbKPxDcwgknk-4.woff2 — 30.6 KiB — 12 ms — font-display: swaphttps://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/webfonts/fa-solid-900.woff2fa-solid-900.woff2 https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/webfonts/fa-solid-900.woff2 — 153.6 KiB — 35 ms — font-display: swaphttps://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2UcC73FwrK3iLTeHuS_nVMrM... https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2 — 47.3 KiB — 11 ms — font-display: swaphttps://fonts.gstatic.com/s/bigshouldersdisplay/v24/fC1_PZJEZG-e9gHhdI4-NBbfd2ys3SjJCx1czNDuDJAM2w.woff2fC1_PZJEZG-e9gHhdI4-NBb... https://fonts.gstatic.com/s/bigshouldersdisplay/v24/fC1_PZJEZG-e9gHhdI4-NBbfd2ys3SjJCx1czNDuDJAM2w.woff2 — 34.7 KiB — 14 ms — font-display: swaphttps://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/webfonts/fa-brands-400.woff2fa-brands-400.woff2 https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/webfonts/fa-brands-400.woff2 — 114.6 KiB — 37 ms — font-display: swap
tDbv2o-flEEny0FZhsfKu5W... woff2 swap
Size 31 KB
Load time 12 ms
Start 1.4 s
Risk FOUT — text flashes from fallback to web font
fa-solid-900.woff2 woff2 swap
Size 154 KB
Load time 35 ms
Start 1.4 s
Risk FOUT — text flashes from fallback to web font
  • Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
UcC73FwrK3iLTeHuS_nVMrM... woff2 swap
Size 47 KB
Load time 11 ms
Start 1.4 s
Risk FOUT — text flashes from fallback to web font
fC1_PZJEZG-e9gHhdI4-NBb... woff2 swap
Size 35 KB
Load time 14 ms
Start 1.6 s
Risk FOUT — text flashes from fallback to web font
fa-brands-400.woff2 woff2 swap
Size 115 KB
Load time 37 ms
Start 1.6 s
Risk FOUT — text flashes from fallback to web font
  • Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
Optimization checklist
  • Preload critical fonts (priority=high)
  • Use woff2 format for all fonts
  • Set font-display to swap, optional, or fallback
  • Subset large fonts (≤100 KB each)

Fixing the unchecked items could save ~134 KB and ~268 ms

A+
JS Bundles
3 scripts, 0 KB unused
PASS
3 scripts, 0 KB unused
0 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/gsap.min.js26 KB—✓3rd
https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/ScrollTrigger.min.js16 KB—✓3rd
https://p.ideaworldweb.com/uimh/cranktest/includes/js/script.min.js26 KB—✓1st
A+
Resource Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
5 hints, 0 missing preconnects
PASS
5 hints, 0 missing preconnects
Info::
Page uses 5 resource hint(s)

Current Resource Hints

preconnect
3
preload
2
dns-prefetch
—
prefetch
—

5 resource hints configured

A+
Compression Algorithm
Main response uses brotli
PASS
Main response uses brotli
Info::
Main HTML response uses brotli (Content-Encoding: br)
Brotli is the best text-compression algorithm for general use, ~20% smaller than gzip on average (40% on smaller files). Modern browsers all support it.
A+
LCP Image Preload
LCP preload audit not available
PASS
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+
Server Response Intelligence
2 server-response signal(s) detected
PASS
2 server-response signal(s) detected
Info::
`Vary` header declared: Accept-Encoding
The page declares a `Vary` header, telling downstream caches which request headers the response varies on. Critical for content-negotiated responses (compression, language, cookies, device class).
Info::
Both `ETag` and `Last-Modified` present -- efficient revalidation supported
The page returns both `ETag` (content hash) and `Last-Modified` (timestamp) headers. Browsers can issue conditional GETs with `If-None-Match` or `If-Modified-Since`; the server returns 304 Not Modified for unchanged content, saving bandwidth. ETag is the more reliable of the two (timestamps fail in DST transitions and clock skew).
A+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
A
JavaScript Blocking
1 JS blocking issue(s) detected
PASS
1 JS blocking issue(s) detected
Warning::
Total JS execution time is 6.0 s -- over the 3.5s budget
Total JavaScript execution (parse + compile + run) across all scripts exceeds 3.5 seconds. On low-end devices that becomes 7-15+ seconds and shows up directly in TBT and INP. Reduce by: tree-shaking unused dependencies, code-splitting (dynamic `import()`), removing or deferring third-party tracking, and replacing heavy frameworks where they're not needed.
A+
CSS Performance Depth
No CSS performance depth issues detected
PASS
No CSS performance depth issues detected
Info::
No CSS performance depth issues detected
Network Waterfall
34 requests over 4294ms
INFO
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s FCP 3.9 s LCP 15.0 shttps://p.ideaworldweb.com/uimh/cranktest//uimh/cranktest/ https://p.ideaworldweb.com/uimh/cranktest/ — 200 — 10.9 KiB — 915 ms — h2https://p.ideaworldweb.com/uimh/cranktest/includes/css/style.min.css/uimh/cranktest/includes/css/style.... https://p.ideaworldweb.com/uimh/cranktest/includes/css/style.min.css — 200 — 43.8 KiB — 452 ms — h2https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@600;700;800;900&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&display=swapfonts.googleapis.com/css2?family=Bi... https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@600;700;800;900&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&display=swap — 200 — 1.6 KiB — 30 ms — h2https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.csscdnjs.cloudflare.com/ajax/libs/font... https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css — 200 — 19.0 KiB — 53 ms — h3https://p.ideaworldweb.com/uimh/cranktest/includes/images/logo.png/uimh/cranktest/includes/images/log... https://p.ideaworldweb.com/uimh/cranktest/includes/images/logo.png — 200 — 96.2 KiB — 644 ms — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/slide3.jpg/uimh/cranktest/includes/images/sli... https://p.ideaworldweb.com/uimh/cranktest/includes/images/slide3.jpg — 200 — 180.4 KiB — 1.0 s — h2https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/gsap.min.jscdnjs.cloudflare.com/ajax/libs/gsap... https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/gsap.min.js — 200 — 25.6 KiB — 34 ms — h3https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/ScrollTrigger.min.jscdnjs.cloudflare.com/ajax/libs/gsap... https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/ScrollTrigger.min.js — 200 — 16.2 KiB — 33 ms — h3https://p.ideaworldweb.com/uimh/cranktest/includes/js/script.min.js/uimh/cranktest/includes/js/script.... https://p.ideaworldweb.com/uimh/cranktest/includes/js/script.min.js — 200 — 26.0 KiB — 1.0 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/v1.mp4/uimh/cranktest/includes/images/v1.... https://p.ideaworldweb.com/uimh/cranktest/includes/images/v1.mp4 — 206 — 113 B — 1.1 s — h2https://fonts.gstatic.com/s/jetbrainsmono/v24/tDbv2o-flEEny0FZhsfKu5WU4zr3E_BX0PnT8RD8yKwBNntkaToggR7BYRbKPxDcwgknk-4.woff2fonts.gstatic.com/s/jetbrainsmono/v... https://fonts.gstatic.com/s/jetbrainsmono/v24/tDbv2o-flEEny0FZhsfKu5WU4zr3E_BX0PnT8RD8yKwBNntkaToggR7BYRbKPxDcwgknk-4.woff2 — 200 — 30.6 KiB — 12 ms — h3https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/webfonts/fa-solid-900.woff2cdnjs.cloudflare.com/ajax/libs/font... https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/webfonts/fa-solid-900.woff2 — 200 — 153.6 KiB — 35 ms — h3https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2fonts.gstatic.com/s/inter/v20/UcC73... https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2 — 200 — 47.3 KiB — 11 ms — h3https://p.ideaworldweb.com/uimh/cranktest/includes/images/img2.jpg/uimh/cranktest/includes/images/img... https://p.ideaworldweb.com/uimh/cranktest/includes/images/img2.jpg — 200 — 271.6 KiB — 901 ms — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/img1.jpg/uimh/cranktest/includes/images/img... https://p.ideaworldweb.com/uimh/cranktest/includes/images/img1.jpg — 200 — 342.1 KiB — 1.1 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p2.png/uimh/cranktest/includes/images/p2.... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p2.png — 200 — 482.3 KiB — 1.0 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p1.png/uimh/cranktest/includes/images/p1.... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p1.png — 200 — 515.4 KiB — 1.1 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p4.png/uimh/cranktest/includes/images/p4.... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p4.png — 200 — 975.6 KiB — 1.3 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p3.png/uimh/cranktest/includes/images/p3.... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p3.png — 200 — 240.9 KiB — 1.2 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p8.jpg/uimh/cranktest/includes/images/p8.... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p8.jpg — 200 — 680.9 KiB — 1.4 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p7.jpg/uimh/cranktest/includes/images/p7.... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p7.jpg — 200 — 644.7 KiB — 1.7 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p10.png/uimh/cranktest/includes/images/p10... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p10.png — 200 — 959.0 KiB — 1.8 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p9.png/uimh/cranktest/includes/images/p9.... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p9.png — 200 — 970.0 KiB — 1.8 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p5.png/uimh/cranktest/includes/images/p5.... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p5.png — 200 — 586.4 KiB — 1.8 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p6.png/uimh/cranktest/includes/images/p6.... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p6.png — 200 — 653.0 KiB — 1.8 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p12.jpg/uimh/cranktest/includes/images/p12... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p12.jpg — 200 — 70.6 KiB — 1.2 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p11.jpg/uimh/cranktest/includes/images/p11... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p11.jpg — 200 — 76.9 KiB — 1.2 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/p13.jpg/uimh/cranktest/includes/images/p13... https://p.ideaworldweb.com/uimh/cranktest/includes/images/p13.jpg — 200 — 83.3 KiB — 1.2 s — h2https://fonts.gstatic.com/s/bigshouldersdisplay/v24/fC1_PZJEZG-e9gHhdI4-NBbfd2ys3SjJCx1czNDuDJAM2w.woff2fonts.gstatic.com/s/bigshouldersdis... https://fonts.gstatic.com/s/bigshouldersdisplay/v24/fC1_PZJEZG-e9gHhdI4-NBbfd2ys3SjJCx1czNDuDJAM2w.woff2 — 200 — 34.7 KiB — 14 ms — h3https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/webfonts/fa-brands-400.woff2cdnjs.cloudflare.com/ajax/libs/font... https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/webfonts/fa-brands-400.woff2 — 200 — 114.6 KiB — 37 ms — h3
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s FCP 3.9 s LCP 15.0 shttps://p.ideaworldweb.com/uimh/cranktest//uimh/cranktest/ https://p.ideaworldweb.com/uimh/cranktest/ — 200 — 10.9 KiB — 915 ms — h2https://p.ideaworldweb.com/uimh/cranktest/includes/css/style.min.css/uimh/cranktest/includes/css/style.... https://p.ideaworldweb.com/uimh/cranktest/includes/css/style.min.css — 200 — 43.8 KiB — 452 ms — h2https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@600;700;800;900&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&display=swapfonts.googleapis.com/css2?family=Bi... https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@600;700;800;900&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&display=swap — 200 — 1.6 KiB — 30 ms — h2https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.csscdnjs.cloudflare.com/ajax/libs/font... https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css — 200 — 19.0 KiB — 53 ms — h3https://p.ideaworldweb.com/uimh/cranktest/includes/images/logo.png/uimh/cranktest/includes/images/log... https://p.ideaworldweb.com/uimh/cranktest/includes/images/logo.png — 200 — 96.2 KiB — 644 ms — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/slide3.jpg/uimh/cranktest/includes/images/sli... https://p.ideaworldweb.com/uimh/cranktest/includes/images/slide3.jpg — 200 — 180.4 KiB — 1.0 s — h2https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/gsap.min.jscdnjs.cloudflare.com/ajax/libs/gsap... https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/gsap.min.js — 200 — 25.6 KiB — 34 ms — h3https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/ScrollTrigger.min.jscdnjs.cloudflare.com/ajax/libs/gsap... https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.5/ScrollTrigger.min.js — 200 — 16.2 KiB — 33 ms — h3https://p.ideaworldweb.com/uimh/cranktest/includes/js/script.min.js/uimh/cranktest/includes/js/script.... 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h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/v1.mp4/uimh/cranktest/includes/images/v1.... https://p.ideaworldweb.com/uimh/cranktest/includes/images/v1.mp4 — 206 — 13.7 KiB — 696 ms — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/v1.mp4/uimh/cranktest/includes/images/v1.... https://p.ideaworldweb.com/uimh/cranktest/includes/images/v1.mp4 — 206 — 304.1 KiB — 1.5 s — h2https://p.ideaworldweb.com/uimh/cranktest/includes/images/icon.png/uimh/cranktest/includes/images/ico... https://p.ideaworldweb.com/uimh/cranktest/includes/images/icon.png — 200 — 12.5 KiB — 434 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
47% of JavaScript execution is third-party
First-party Third-party 2821ms · 42KB · $16/mo
cdnjs
CDN
Costly
Execution 2430ms
Transfer 26 KB
Monthly Cost $14/mo
cdnjs
CDN
Costly
Execution 391ms
Transfer 16 KB
Monthly Cost $2/mo

These scripts may cost more than they're worth

  • cdnjs adds 2430ms and costs ~$14/month
  • cdnjs adds 391ms and costs ~$2/month

47% of JavaScript execution time comes from third-party scripts.

Why this matters

Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.

Learn more ▾

Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.

Source: web.dev / HTTP Archive Web Almanac

cdnjs takes 2430ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

cdnjs takes 391ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

How third-party costs are calculated

Image Optimization
31 images, 6675 KB total, 3090 KB wasted
INFO

Image Optimization Audit

Total Images

31

Total Size

6675 KB

Oversized

5

Wasted

3090 KB

7 missing dimensions
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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